Pedals that stack with the Ibanez SD9 Sonic Distortion

Xotic EP Booster

Feed a high gain signal into Xotic EP Booster and it comes out closer to clean boost

Shin's Music Dumbloid

Shin's Music Dumbloid takes that high gain character and pushes it toward tight

Electro-Harmonix Electric Mistress

Run Electro-Harmonix Electric Mistress after Ibanez SD9 Sonic Distortion in the signal chain, clear of Ibanez SD9 Sonic Distortion's own gain stage

Crazy Tube Circuits Golden Ratio

Crazy Tube Circuits Golden Ratio's own tight character is the real reason this is worth trying

Walrus Audio Fathom

Run Walrus Audio Fathom after Ibanez SD9 Sonic Distortion in the signal chain, clear of Ibanez SD9 Sonic Distortion's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Hungry Robot Moby Dick V2

Put Hungry Robot Moby Dick V2 after Ibanez SD9 Sonic Distortion in the signal chain, clear of Ibanez SD9 Sonic Distortion's own gain stage — goes in the amp's FX loop (or last, into a clean amp)